CA2214786C - Flow meter - Google Patents
Flow meter Download PDFInfo
- Publication number
- CA2214786C CA2214786C CA002214786A CA2214786A CA2214786C CA 2214786 C CA2214786 C CA 2214786C CA 002214786 A CA002214786 A CA 002214786A CA 2214786 A CA2214786 A CA 2214786A CA 2214786 C CA2214786 C CA 2214786C
- Authority
- CA
- Canada
- Prior art keywords
- flowmeter
- hole
- measuring
- parting
- measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims abstract description 39
- 239000011435 rock Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000009975 flexible effect Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Measuring Volume Flow (AREA)
- Geophysics And Detection Of Objects (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI1996/000028 WO1997025517A1 (en) | 1996-01-12 | 1996-01-12 | Flow meter |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2214786A1 CA2214786A1 (en) | 1997-07-17 |
CA2214786C true CA2214786C (en) | 2002-03-19 |
Family
ID=8556636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002214786A Expired - Lifetime CA2214786C (en) | 1996-01-12 | 1996-01-12 | Flow meter |
Country Status (9)
Country | Link |
---|---|
US (1) | US5804714A (sv) |
EP (1) | EP0815346B1 (sv) |
JP (1) | JP3045317B2 (sv) |
KR (1) | KR100270143B1 (sv) |
AU (1) | AU4450196A (sv) |
CA (1) | CA2214786C (sv) |
DE (1) | DE69626633T2 (sv) |
FI (1) | FI110336B (sv) |
WO (1) | WO1997025517A1 (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7617873B2 (en) * | 2004-05-28 | 2009-11-17 | Schlumberger Technology Corporation | System and methods using fiber optics in coiled tubing |
FI120324B (sv) | 2006-09-12 | 2009-09-15 | Posiva Oy | Flödesmätare |
EP2062060B1 (en) * | 2006-09-12 | 2020-01-08 | Posiva Oy | Measuring head and measuring method |
JP5565751B2 (ja) * | 2010-06-03 | 2014-08-06 | 株式会社大林組 | 岩盤内の水みち検出システム及び方法 |
KR101282845B1 (ko) * | 2012-04-13 | 2013-07-05 | 김윤성 | 누수 감지형 지반 수압시험장치 |
KR101415198B1 (ko) * | 2013-10-15 | 2014-08-06 | 한국지질자원연구원 | 전기비저항 및 중성자 검층 데이터를 이용한 셰일가스전 스윗스팟 수평시추구간의 슬로우니스값, 영률, 포아송비 및 취성 추정방법 |
NO342159B1 (en) * | 2016-02-16 | 2018-04-09 | Wellstarter As | A method and system for real-time fluid flow monitoring in a wellbore |
NO342249B1 (no) * | 2016-02-24 | 2018-04-30 | Scale Prot As | Innstrømningsindikatorapparat |
JP7111652B2 (ja) * | 2019-05-09 | 2022-08-02 | 株式会社Kansoテクノス | 地下水マルチ検層装置及び検層方法 |
US11193371B2 (en) * | 2019-09-16 | 2021-12-07 | Schlumberger Technology Corporation | Method of minimizing immiscible fluid sample contamination |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1291856A (fr) * | 1961-05-04 | 1962-04-27 | Socony Mobil Oil Co | Procédé et appareil pour la mesure de caractéristiques d'un fluide circulant dansun trou de sonde |
US4800752A (en) * | 1987-07-01 | 1989-01-31 | Schlumberger Technology Corporation | Flow restricting logging tool and method |
US4928758A (en) * | 1989-10-10 | 1990-05-29 | Atlantic Richfield Company | Downhole wellbore flowmeter tool |
CA2034444C (en) * | 1991-01-17 | 1995-10-10 | Gregg Peterson | Method and apparatus for the determination of formation fluid flow rates and reservoir deliverability |
US5226485A (en) * | 1991-05-10 | 1993-07-13 | Gas Research Institute | Pass-through zone isolation packer and process for isolating zones in a multiple-zone well |
US5184677A (en) * | 1991-05-10 | 1993-02-09 | Gas Research Institute | Pass-through zone isolation packer and process for isolating zones in a multiple-zone well |
US5178006A (en) * | 1991-12-16 | 1993-01-12 | Shell Oil Company | Well velocity logging |
-
1996
- 1996-01-12 EP EP96900620A patent/EP0815346B1/en not_active Expired - Lifetime
- 1996-01-12 US US08/913,011 patent/US5804714A/en not_active Expired - Lifetime
- 1996-01-12 DE DE69626633T patent/DE69626633T2/de not_active Expired - Lifetime
- 1996-01-12 AU AU44501/96A patent/AU4450196A/en not_active Abandoned
- 1996-01-12 WO PCT/FI1996/000028 patent/WO1997025517A1/en active IP Right Grant
- 1996-01-12 JP JP09524881A patent/JP3045317B2/ja not_active Expired - Lifetime
- 1996-01-12 KR KR1019970706264A patent/KR100270143B1/ko not_active IP Right Cessation
- 1996-01-12 CA CA002214786A patent/CA2214786C/en not_active Expired - Lifetime
-
1997
- 1997-08-21 FI FI973441A patent/FI110336B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI110336B (sv) | 2002-12-31 |
JPH10505917A (ja) | 1998-06-09 |
CA2214786A1 (en) | 1997-07-17 |
WO1997025517A1 (en) | 1997-07-17 |
EP0815346A1 (en) | 1998-01-07 |
DE69626633D1 (de) | 2003-04-17 |
FI973441A0 (sv) | 1997-08-21 |
FI973441A (sv) | 1997-08-21 |
KR100270143B1 (ko) | 2000-10-16 |
AU4450196A (en) | 1997-08-01 |
US5804714A (en) | 1998-09-08 |
JP3045317B2 (ja) | 2000-05-29 |
EP0815346B1 (en) | 2003-03-12 |
KR19980702857A (ko) | 1998-08-05 |
DE69626633T2 (de) | 2003-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20160112 |